Vitamini B3, wotchedwanso niacin

Niacin ndi wa banja la vitamini B, ali ndi kukhazikika kwabwino kwa kutentha ndipo amatha kuchepetsedwa. Njira ya sublimation imagwiritsidwa ntchito nthawi zambiri kuyeretsa niacin m'makampani. Niacin ndi kristalo woyera kapena ufa woyera wa crystalline, wosungunuka m'madzi, ndi imodzi mwa mavitamini 13 ofunika kwambiri m'thupi la munthu.

Niacin ndi mtundu wa picolinic acid, womwe umatchedwanso vitamini B3, vitamini PP, niacin, anti-pellagra factor, ndi zina zotero, ukhoza kugwiritsidwanso ntchito ngati vasodilator, yomwe imagwiritsidwa ntchito kwambiri monga chakudya ndi zakudya zowonjezera.

Lumikizanani nafe

tsatanetsatane wazinthu

Mawu Oyamba

Vitamini B3, yomwe imadziwikanso kuti niacin, ndi vitamini yosungunuka m'madzi komanso membala wofunikira kwambiri wa gulu B la mavitamini. Ngati thupi la munthu lilibe vitamini B3, zizindikiro monga khungu louma, kuchepa thupi, kutsegula m'mimba, kusowa tulo, kuiwala, ndi kuvutika maganizo. Ntchito ya B3 ndikusunga magwiridwe antchito akhungu la munthu ndipo imakhala ndi ntchito yokongola komanso yosamalira khungu. Zotsatira zoyamba zimatha kulepheretsa kupanga melanin komanso kukhala ndi whitening. Vitamini B 3 sikuti amangolepheretsa kupanga melanin, komanso amachepetsa melanin. Zotsatira zachiwiri za vitamini B3 zimatha kufulumizitsa kagayidwe ka khungu la munthu, kulimbikitsa kufalikira kwa magazi, kuchepetsa melanin pakhungu, ndikubwezeretsa maselo owonongeka, kupangitsa khungu kukhala lachinyamata. Ntchito yachitatu ndikulimbikitsa kukula kwa mapuloteni pamwamba pa khungu.

kufotokoza2

Kugwiritsa ntchito

Monga Chakudya Chowonjezera

Mavitamini ofunikira omwe amafunikira mapuloteni, ma carbohydrate ndi metabolism yamafuta. Mitundu yambiri yazakudya (mpunga, chimanga, mkaka, etc.) imakhala ndi mavitamini. Zakumwa zambiri zam'mawa, zakumwa zozizilitsa kukhosi komanso zamasewera, zimakhala ndi ma vitamini. Niacin (Vitamini B3) amaphatikizidwa m'mapangidwe awa kuti akwaniritse gawo limodzi mwa magawo atatu kapena theka la zofunika zatsiku ndi tsiku. Zakudya zopatsa thanzi zimaphatikizapo ma formula a makanda, zakudya zochepetsera thupi, zakudya zapadera za othamanga, zopangira zopatsa thanzi (zakudya zam'mimba).

Monga Zowonjezera Zakudya

Udindo wofunikira pakugwiritsa ntchito mphamvu za nyama, kaphatikizidwe ndi catabolism yamafuta, mapuloteni ndi chakudya.niacin monga chowonjezera chopatsa thanzi (mavitamini osungunuka m'madzi), omwe amatha kusintha kuchuluka kwa magwiritsidwe a mapuloteni a chakudya, kukonza mkaka wa ng'ombe za mkaka ndi kupanga komanso mtundu wa nsomba, nkhuku, bakha, ng'ombe, nkhosa ndi ziweto zina ndi nkhuku.

Mafotokozedwe azinthu

Kanthu	Standard
Makhalidwe	White crystalline ufa
Chiyembekezo,%	99.0-101.0
Chitsulo cholemera,%	≤0.001
Zogwirizana nazo	Imagwirizana ndi muyezo
Phulusa la sulphate,%	≤0.02
Malo osungunuka,%	234-240oC
Kutaya pakuyanika,%
Chloride,%	≤0.02
Zotsalira pakuyatsa,%	≤0.1%